Beauty Benefits of Spirulina
Spirulina Is the Superfood Beauty Savior Your Regimen Has Been Missing
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Spirulina is loaded up with proteins that nourish and repair your nails when applied topically or when consumed. With consistent use for at least a month, you'll notice stronger nails and fewer ridges. Nails Inc's Overnight Detox Nail Mask ($15) contains spirulina, acai, and green tea.